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J.1524-4733.2009.00602.X
J.1524-4733.2009.00602.X
http://dx.doi.org/10.1111/J.1524-4733.2009.00602.X
Good research practices for comparative effectiveness research: analytic methods to improve causal inference from nonrandomized studies of treatment effects using secondary data sources: the ISPOR Good Research Practices for Retrospective Database A
P356
Q33507709-4083D031-2209-46B8-8E72-36DC3496102C
P356
J.1524-4733.2009.00602.X
http://dx.doi.org/10.1111/J.1524-4733.2009.00602.X